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amazon の URL から無駄な文字列を除去する
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes"> | |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> | |
| <title>Amazon URL Shortner</title> | |
| <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script> | |
| <script> | |
| $(function () { | |
| const re = /(https:\/\/www\.amazon\.co\.jp\/)(?:.*?\/){0,1}(?:dp|gp\/product)\/([0-9A-Z]{10})/ | |
| $('button#clear').on('click', function () { | |
| $('textarea').val('') | |
| $('#result').empty() | |
| }) | |
| $('button#submit').on('click', function () { | |
| $('#result').empty() | |
| $('textarea').val().split(/\r\n|\r|\n/).forEach(line => { | |
| const m = line.match(re) | |
| if (m) { | |
| const url = m[1] + 'dp/' + m[2] + '/' | |
| $('#result').append( | |
| $('<li/>').html($('<a/>', { href: url, text: url })) | |
| ) | |
| } | |
| }) | |
| }) | |
| }) | |
| </script> | |
| <style> | |
| #text | |
| { | |
| width: 100%; | |
| height: 100pt; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <textarea id="text"></textarea> | |
| <p><button id="submit">Convert</button><button id="clear">Clear</button></p> | |
| <ul id="result"></ul> | |
| </body> | |
| </html> |
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https://htsutsui.github.io/amazon.html